· New York State, 1991
· U.S. Supreme Court, 1994
· U.S. Circuit Court of Appeals, Second Circuit, 1992
· U.S. District Court for the Southern District of New York, 1991
· U.S. District Court for the Eastern District of New York, 1991
· American Bar Association, 1991
· A.B.A. Section on Litigation, 1992
· A.B.A. International Litigation Committee, 1992-96
· American Society of International Law, 1992
· Association of the Bar of the City of New York, 1991
· International Law Committee, A.B.C.N.Y., 1996
· Cambridge in America, 1991
· Who’s Who in American Law, 9th ed.
· Kings County Criminal Bar Association